CN106211788B - 流体压力缸 - Google Patents
流体压力缸 Download PDFInfo
- Publication number
- CN106211788B CN106211788B CN201480077984.1A CN201480077984A CN106211788B CN 106211788 B CN106211788 B CN 106211788B CN 201480077984 A CN201480077984 A CN 201480077984A CN 106211788 B CN106211788 B CN 106211788B
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder
- retainer
- skull
- fluid pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 48
- 238000005266 casting Methods 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 210000003625 skull Anatomy 0.000 abstract description 39
- 230000002093 peripheral effect Effects 0.000 abstract description 26
- 238000004512 die casting Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 238000005242 forging Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003442 weekly effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1433—End caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
- F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/755—Control of acceleration or deceleration of the output member
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-082618 | 2014-04-14 | ||
| JP2014082618A JP6159938B2 (ja) | 2014-04-14 | 2014-04-14 | 流体圧シリンダ |
| PCT/JP2014/066796 WO2015159443A1 (ja) | 2014-04-14 | 2014-06-25 | 流体圧シリンダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211788A CN106211788A (zh) | 2016-12-07 |
| CN106211788B true CN106211788B (zh) | 2019-04-09 |
Family
ID=54323679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480077984.1A Active CN106211788B (zh) | 2014-04-14 | 2014-06-25 | 流体压力缸 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10352337B2 (de) |
| JP (1) | JP6159938B2 (de) |
| KR (1) | KR101889342B1 (de) |
| CN (1) | CN106211788B (de) |
| BR (1) | BR112016023147A2 (de) |
| DE (1) | DE112014006457B4 (de) |
| MX (1) | MX2016013314A (de) |
| RU (1) | RU2649735C9 (de) |
| TW (1) | TWI606186B (de) |
| WO (1) | WO2015159443A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465096A (zh) * | 2015-12-31 | 2016-04-06 | 东莞积信制造有限公司 | 一种液压油缸 |
| JP6606807B2 (ja) * | 2017-03-08 | 2019-11-20 | Ｓｍｃ株式会社 | 軸連結構造及び流体圧装置 |
| DE102017003017A1 (de) | 2017-03-29 | 2018-10-04 | Wabco Gmbh | Aktuator für ein automatisiertes oder automatisches Schaltgetriebe und Verfahren zur Steuerung dieses Aktuators |
| JP6903844B2 (ja) * | 2018-09-12 | 2021-07-14 | Smc株式会社 | 流体圧シリンダ |
| CN110131236A (zh) * | 2019-05-30 | 2019-08-16 | 海盐新星机电有限公司 | 一种缓冲效果好的多层密封油缸 |
| CN110848196B (zh) * | 2019-11-28 | 2021-11-23 | 河南航天液压气动技术有限公司 | 一种液压控制阀 |
| US11319972B1 (en) * | 2021-05-11 | 2022-05-03 | Caterpillar Inc. | Hydraulic cylinder snubbing retention arrangement |
| KR102496202B1 (ko) * | 2021-12-10 | 2023-02-06 | (주)플로우버스 | 척력을 이용한 충격 완화장치 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813692U (de) * | 1971-07-03 | 1973-02-15 | ||
| EP0004948A1 (de) * | 1978-04-14 | 1979-10-31 | COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: | Arbeitszylinder mit Endlagendämpfung |
| CN101598156A (zh) * | 2009-06-17 | 2009-12-09 | 江苏恒立高压油缸有限公司 | 浮动式缓冲油缸 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2751886A (en) * | 1953-05-06 | 1956-06-26 | Petch Mfg Company | Air cylinder |
| FR1370356A (fr) | 1963-09-28 | 1964-08-21 | Vérin à coussins amortisseurs | |
| US3267815A (en) * | 1965-10-21 | 1966-08-23 | Ortman Miller Machine Company | Cushioning structure for power cylinders |
| BE759771A (fr) | 1969-12-03 | 1971-05-17 | Sandoz Sa | Colorants azoiques peu solubles |
| US4088061A (en) * | 1973-11-07 | 1978-05-09 | Kurt Stoll | Piston/cylinder assemblies |
| US4296675A (en) * | 1979-07-16 | 1981-10-27 | Aeroquip Corporation | Cylinder cushion with contractable ring |
| SU1125423A1 (ru) * | 1983-11-09 | 1984-11-23 | Предприятие П/Я А-1477 | Цилиндр с торможением |
| SU1645671A1 (ru) * | 1987-02-18 | 1991-04-30 | Московское научно-производственное объединение по строительному и дорожному машиностроению "ВНИИстройдормаш" | Демпфирующее устройство дл гидроцилиндров |
| US4794681A (en) * | 1987-08-27 | 1989-01-03 | Bimba Manufacturing Company | Fluid cylinder cushioning system |
| DE3807889A1 (de) | 1988-03-10 | 1989-09-21 | Festo Kg | Druckmittelbetaetigbare schlittenartige vorschubeinrichtung |
| JPH11230117A (ja) * | 1998-02-18 | 1999-08-27 | Kayaba Ind Co Ltd | 流体圧シリンダ |
| DE29803739U1 (de) * | 1998-03-04 | 1998-05-28 | Buemach Engineering Internatio | Endlagendämpfung |
| JP2002266813A (ja) * | 2001-03-13 | 2002-09-18 | Taiyo Ltd | 流体圧シリンダ用のシリンダカバーおよび流体圧シリンダ |
| JP4054990B2 (ja) * | 2003-03-07 | 2008-03-05 | Ｓｍｃ株式会社 | シリンダ装置 |
| RU47063U1 (ru) * | 2005-05-23 | 2005-08-10 | Закрытое акционерное общество "Кыштымский медеэлектролитный завод" | Гидроцилиндр |
| JP2008133920A (ja) * | 2006-11-29 | 2008-06-12 | Smc Corp | 流体圧シリンダ |
| JP5464408B2 (ja) * | 2009-05-18 | 2014-04-09 | Ｓｍｃ株式会社 | 流体圧シリンダ |
| JP5862098B2 (ja) * | 2011-08-04 | 2016-02-16 | Smc株式会社 | 流体圧シリンダ |
| CN102588385B (zh) * | 2012-02-14 | 2015-01-07 | 宁波亚德客自动化工业有限公司 | 气缸节流缓冲一体化结构 |
| CN102705299A (zh) * | 2012-05-17 | 2012-10-03 | 太仓奥科机械设备有限公司 | 气缸缓冲装置 |
| JP6028994B2 (ja) * | 2012-06-18 | 2016-11-24 | Smc株式会社 | 流体圧シリンダ |
-
2014
- 2014-04-14 JP JP2014082618A patent/JP6159938B2/ja active Active
- 2014-06-25 US US15/301,911 patent/US10352337B2/en active Active
- 2014-06-25 RU RU2016139685A patent/RU2649735C9/ru active
- 2014-06-25 MX MX2016013314A patent/MX2016013314A/es unknown
- 2014-06-25 WO PCT/JP2014/066796 patent/WO2015159443A1/ja active Application Filing
- 2014-06-25 BR BR112016023147A patent/BR112016023147A2/pt active Search and Examination
- 2014-06-25 CN CN201480077984.1A patent/CN106211788B/zh active Active
- 2014-06-25 DE DE112014006457.2T patent/DE112014006457B4/de active Active
- 2014-06-25 KR KR1020167031694A patent/KR101889342B1/ko active IP Right Grant
- 2014-06-27 TW TW103122231A patent/TWI606186B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4813692U (de) * | 1971-07-03 | 1973-02-15 | ||
| EP0004948A1 (de) * | 1978-04-14 | 1979-10-31 | COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: | Arbeitszylinder mit Endlagendämpfung |
| CN101598156A (zh) * | 2009-06-17 | 2009-12-09 | 江苏恒立高压油缸有限公司 | 浮动式缓冲油缸 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015159443A1 (ja) | 2015-10-22 |
| TWI606186B (zh) | 2017-11-21 |
| DE112014006457T5 (de) | 2016-12-01 |
| US10352337B2 (en) | 2019-07-16 |
| TW201538859A (zh) | 2015-10-16 |
| BR112016023147A2 (pt) | 2017-10-10 |
| DE112014006457B4 (de) | 2024-02-22 |
| JP2015203443A (ja) | 2015-11-16 |
| KR101889342B1 (ko) | 2018-08-17 |
| KR20160143824A (ko) | 2016-12-14 |
| CN106211788A (zh) | 2016-12-07 |
| US20170152873A1 (en) | 2017-06-01 |
| RU2649735C1 (ru) | 2018-04-04 |
| JP6159938B2 (ja) | 2017-07-12 |
| MX2016013314A (es) | 2017-01-18 |
| RU2649735C9 (ru) | 2018-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |